540968524 has 12 divisors (see below), whose sum is σ = 956068848. Its totient is φ = 267806000.

The previous prime is 540968521. The next prime is 540968531. The reversal of 540968524 is 425869045.

It is not an unprimeable number, because it can be changed into a prime (540968521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669112 + ... + 669919.

It is an arithmetic number, because the mean of its divisors is an integer number (79672404).

Almost surely, 2^540968524 is an apocalyptic number.

It is an amenable number.

540968524 is a deficient number, since it is larger than the sum of its proper divisors (415100324).

540968524 is a wasteful number, since it uses less digits than its factorization.

540968524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339136 (or 1339134 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 540968524 is about 23258.7300599151. The cubic root of 540968524 is about 814.8118420943.

The spelling of 540968524 in words is "five hundred forty million, nine hundred sixty-eight thousand, five hundred twenty-four".